Sen. Ted Cruz (R-TX) on Tuesday grilled Facebook founder Mark Zuckerberg on whether or not his social media platform was suppressing the viewpoints of important conservative figures like Diamond and Silk, the popular Trump surrogates, and fast-food chain Chick-fil-A.

“There are a great many Americans who I think are deeply concerned that Facebook and other tech companies are engaged in a pervasive pattern of bias and political censorship,” Cruz told Zuckerberg during a joint...